49297725

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 88943712

約数和(自身を除く): 39645987

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1359, 1451, 2265, 3775, 4353, 6795, 7255, 11325, 13059, 21765, 33975, 36275, 65295, 108825, 219101, 326475, 657303, 1095505, 1971909, 3286515, 5477525, 9859545, 16432575, 49297725]

約数ペア:

[(1, 49297725), (3, 16432575), (5, 9859545), (9, 5477525), (15, 3286515), (25, 1971909), (45, 1095505), (75, 657303), (151, 326475), (225, 219101), (453, 108825), (755, 65295), (1359, 36275), (1451, 33975), (2265, 21765), (3775, 13059), (4353, 11325), (6795, 7255)]